ACPI_IORT_NODE_ITS_GROUP   22 drivers/acpi/arm64/iort.c #define IORT_MSI_TYPE		(1 << ACPI_IORT_NODE_ITS_GROUP)
ACPI_IORT_NODE_ITS_GROUP  674 drivers/acpi/arm64/iort.c 	if (!msi_parent || msi_parent->type != ACPI_IORT_NODE_ITS_GROUP)